Timeless and versatile, this full-feature bag is expandable to give you more packing space on-the-go with a rugged exterior that stands up to rigorous travel. Closure: The zip-around closure features self-repairing YKK zippers with lockable double pulls.Exterior features: The durable ballistic-nylon exterior resists wear, moisture, dirt and abrasion, and the two wheels provide easy concourse navigation. A large front pocket offers hassle-free access to extra items. Plus, signature SpeedThru™ and